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Combustors 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02C-001/00
  • F02G-003/00
출원번호 US-0689220 (1985-01-07)
발명자 / 주소
  • Fucci Robert C. (Jupitor FL)
출원인 / 주소
  • United Technologies Corporation (Hartford CT 02)
인용정보 피인용 횟수 : 47  인용 특허 : 0

초록

A refilmer for placing the film of cool air impeded by combustion/dilution air holes of a combustor for a gas turbine engine includes a grommet with a lip extending axially in the combustion chamber. The outer side wall of the grommet is recessed in the area overlying the lip so that when assembled,

대표청구항

For a liner for a combustion chamber of a gas turbine engine having the products of combustion on the inner surface of the liner and cooler air on the outer surface of the liner, means for generating a film of cool air by directing the cooler air internally to flow adjacent the inner surface of the

이 특허를 인용한 특허 (47)

  1. Erbas-Sen, Nurhak; Hoke, James B.; Tu, John S.; Pacheco-Tougas, Monica, Active cooling of grommet bosses for a combustor panel of a gas turbine engine.
  2. Thornton, Lane; Waite, Ryan Alan; Balawajder, Peter; Hagan, Benjamin F., Asymmetric diffuser opening for film cooling holes.
  3. Clemen, Carsten, Bleed air outlet in the bypass duct of a turbofan engine.
  4. Rasmussen Neil S. (Loveland OH) Szema Li-Chieh (West Chester OH) Abuaf Nesim (Schenectady NY), Combustion chamber liner insert.
  5. Berry, Jonathan D.; DeForest, Russell P.; Som, Abhijit, Combustion liner thimble insert and related method.
  6. Taylor, Todd S.; Petty, Jack D.; Froemming, Kenneth W., Combustor assembly with chutes.
  7. McKenzie, Crisen; Snyder, Timothy S., Combustor having a beveled grommet.
  8. Patel, Bhawan Bhai; Sampath, Parthasarathy; Fish, Jason Araan, Combustor liner V-band design.
  9. Bangerter, James P.; Low, Kevin Joseph; Jause, Jonathan M.; Sonntag, Robert; Rezvani, Reza; Kwoka, David, Combustor with grommet having projecting lip.
  10. Rudrapatna, Nagaraja S.; Frye, Lowell; Landram, William, Combustors with quench inserts.
  11. Rudrapatna, Nagaraja S.; Ludwig, Daniel; Payne, Art; Smalley, Philip; Bishop, Richard, Combustors with quench inserts.
  12. Rudrapatna, Nagaraja S.; Smalley, Philip; Frye, Lowell; Landram, William, Combustors with quench inserts.
  13. Sandoval, Jonathan P.; Smith, Randolph J., Conjoined grommet assembly for a combustor.
  14. Jause, Jonathan M.; Duhamel, Dennis John; Hoke, James B.; Tu, John S., Cooled combustor liner grommet.
  15. Gleiner, Matthew S.; Kohli, Atul; Zelesky, Mark F., Cooling hole with asymmetric diffuser.
  16. Levasseur, Glenn; Pietraszkiewicz, Edward F., Cooling hole with crenellation features.
  17. Levasseur, Glenn; Pietraszkiewicz, Edward F., Cooling hole with crenellation features.
  18. Mongillo, Dominic; Gleiner, Matthew S, Cooling hole with curved metering section.
  19. Mongillo, Jr., Dominic J.; Gleiner, Matthew S., Cooling hole with curved metering section.
  20. Xu, JinQuan; Levasseur, Glenn, Cooling hole with enhanced flow attachment.
  21. Kohli, Atul; Gleiner, Matthew S.; Zelesky, Mark F.; Xu, JinQuan, Cooling hole with thermo-mechanical fatigue resistance.
  22. Sampath Parthasarathy,CAX ; Chevrefils Andre,CAX ; Leclair Denis,CAX ; Desroches Robert,CAX, Cooling louver for annular gas turbine engine combustion chamber.
  23. Levasseur, Glenn; Pietraszkiewicz, Edward F.; Zelesky, Mark F.; Mongillo, Jr., Dominic J.; Klinefelter, Kevin J.; Doll, Stephen D.; Fritch, Markus W., EDM method for multi-lobed cooling hole.
  24. Howell Stephen J. ; Waslo Jennifer, Film cooled combustor liner and method of making the same.
  25. Dierberger, James A.; Schlichting, Kevin W.; Freling, Melvin, Floatwell panel assemblies and related systems.
  26. Mumford Stephen E. (Longwood FL) Smed Jan P. (Winter Springs FL), Gas turbine combustion chamber with air scoops.
  27. Westlake,Michael; Sampson,Samuel M., Gas turbine engine combustor.
  28. Xu, JinQuan, Gas turbine engine component with compound cusp cooling configuration.
  29. Xu, JinQuan, Gas turbine engine component with compound cusp cooling configuration.
  30. Xu, JinQuan; Levasseur, Glenn, Gas turbine engine component with converging/diverging cooling passage.
  31. Xu, JinQuan, Gas turbine engine component with cusped cooling hole.
  32. Xu, JinQuan, Gas turbine engine component with diffusive cooling hole.
  33. Xu, JinQuan, Gas turbine engine component with impingement and diffusive cooling.
  34. Xu, JinQuan, Gas turbine engine component with impingement and lobed cooling hole.
  35. Gleiner, Matthew S.; Zelesky, Mark F.; Kohli, Atul, Gas turbine engine component with multi-lobed cooling hole.
  36. Reinert, Felix; Ambrosy, Guenter; Hoebel, Matthias; De Jonge, Jeffrey, Insert element for closing an opening inside a wall of a hot gas path component of a gas turbine and method for enhancing operational behaviour of a gas turbine.
  37. Reed, Gordon Miller; Faughnan, Jr., Paul R.; Quitter, John, Manufacturing methods for multi-lobed cooling holes.
  38. Kohli, Atul; Gleiner, Matthew S., Multi-lobed cooling hole.
  39. Xu, JinQuan; Zelesky, Mark F.; Kohli, Atul; Gleiner, Matthew S., Multi-lobed cooling hole and method of manufacture.
  40. Xu, JinQuan; Zelesky, Mark F.; Kohli, Atul; Gleiner, Matthew S., Multi-lobed cooling hole and method of manufacture.
  41. Xu, JinQuan, Multi-lobed cooling hole array.
  42. Xu, JinQuan, Multiple diffusing cooling hole.
  43. Kaleeswaran, Karthick; Pejawar, Rao Ganesh; Bhojani, Sonal, Ring cooling for a combustion liner and related method.
  44. Propheter-Hinckley, Tracy A.; Mongillo, Dominic J.; Wagner, Joel H.; Zelesky, Mark F.; Kostka, Stanislav; Snyder, Timothy S., Self-cooled orifice structure.
  45. Propheter-Hinckley, Tracy A.; Mongillo, Jr., Dominic J.; Zelesky, Mark F., Self-cooled orifice structure.
  46. Zimmerman Anthony M. (Palm Beach Gardens FL), Surface cooling system.
  47. Zelesky, Mark F.; Kohli, Atul; Lewis, Scott D., Tri-lobed cooling hole and method of manufacture.
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